17
Changing Serial Port Number
Some serial port devices need a specific
communication port in order to function properly.
If your serial port device works, do not make any
changes.
1.
Right click
My Computer
, click
Manage
,
then click
Device Manager
.
2.
Double click
Ports (COM & LPT)
, and
double click the
PCI Express UART Port
.
3.
Click the
Settings
tab.
4.
Click the down arrow next to the
COM Port
Number to Use
box. Select a communication
port that is not in use, then click
OK
.
5.
Restart your system to save your changes.
